ISS045E082789 (10/28/2015) --- NASA astronaut Kjell Lindgren is photographed through a window during a night pass while on his first spacewalk on Oct. 28, 2015. Lindgren and NASA astronaut Scott Kelly worked outside for seven hours and 16 minutes on a series of tasks to service and upgrade the International Space Station. They wrapped a dark matter detection experiment in a thermal blanket, lubricated the tip of the Canadarm2 robotic arm and then routed power and data cables for a future docking port.
Photographer Kimiya Yui
Date October 28, 2015